Journal of Gastrointestinal Surgery
Journal of Gastrointestinal Surgery > 2004 > 8 > 7 > 766-774
Journal of Gastrointestinal Surgery > 2004 > 8 > 8 > 951-959
Journal of Gastrointestinal Surgery > 2004 > 8 > 7 > 766-774
Journal of Gastrointestinal Surgery > 2004 > 8 > 8 > 951-959